Sheng Chiang, Philip Kwok, Feng Lu, Pai Wei, Chien Sun, Meng Lo, Lung Wei Wang, Feng Ku, Shu Pei Sun, Huang-hsi Liu, Lao Shen, Ching Ho Wang, Han Chen Wang, Dick Wei, Hui Huang Lin
A dying teacher instructs his final student to check on the activities of five former pupils, each of whom he taught a unique and special style of kung-fu to: The Centipede, Snake, Scorpion, Lizard, and Toad (hence the title). His final student, who knows a little of each style must team up with one of the other good students to destroy the evil ones if there are any. Greed and treachery ensue as the student discovers that some of the students are indeed evil. But which one can he trust enough to team up with?